package com.qf.dao;

import com.qf.pojo.Student;

import java.util.List;

/**
 * Created by 54110 on 2021/7/5.
 */
public interface StudentDao {
    List<Student> findAll();

    Integer insertStudent(Student student);

    Integer deleteById(Integer id);

    Student findById(Integer id);

    Integer updateById(Student student);
}
